March, 2009

  • virtualboy blog

    Time to get Clustered…

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    Justin over at the Virtual World blog has posted information around a number of upcoming clustering-related webcasts, that, if you’re a regular reader, I’m sure you’ll find interesting if you can squeeze them into your diary.

    The sessions that will be available include:

    Introduction to Failover Clustering (Level 100)

    Presenter: Symon Perriman, Program Manager, Clustering & HA

    Air Date: March 18th | Air Time: 6pm-7pm GMT

    http://msevents.microsoft.com/CUI/EventDetail.aspx?EventID=1032407190&Culture=en-US

    Overview: High availability, disaster recovery, fault tolerance. If these words are not in your IT department's vocabulary, your organization is probably unprepared to deal with the inevitable—server downtime. Attend this webcast to learn about Windows Server 2008 R2 failover clustering, a high-availability solution from Microsoft. Failover clustering connects servers and monitors the health of the servers and the applications running on servers. In the event of a server failure, applications can fail over to another server and continue running with minimal interruption to your mission-critical applications. We cover the basics of failover clustering in this webcast, and we provide the information to help you get a failover cluster configured and deployed in a matter of hours.

    High Availability Basics with Windows Server 2008 R2 Hyper-V (Level 200)

    Presenter: Steven Ekren, Senior Program Manager, Clustering & HA

    Air Date: March 19th | Air Time: 6pm-7pm GMT

    http://msevents.microsoft.com/CUI/EventDetail.aspx?EventID=1032407222&Culture=en-US

    Overview: Virtualization is a hot topic on customers' minds. But what happens if you consolidate a number of servers into virtual machines, put them on a single host computer, and that computer fails? All your eggs are in one basket, so to speak, and users may not be able to access critical information. To avoid scenarios like this, high availability has become part of the virtualization discussion for organizations of all sizes, not just large Fortune 500 companies. Be sure you have the necessary knowledge to discuss high availability and virtualization with your customers. If you are new to failover clustering, this webcast is for you. We provide step-by-step instruction on configuring a highly available virtualization solution with Windows Server 2008 R2 Hyper-V and failover clustering features.

    Failover Clustering Feature Roadmap for Windows Server 2008 R2 (Level 300)

    Presenter: Elden Christensen, Senior Program Manager Lead, Clustering & HA

    Air Date: March 26th | Air Time: 6pm-7pm GMT

    http://msevents.microsoft.com/CUI/EventDetail.aspx?EventID=1032407235&Culture=en-US

    Overview: Come and learn about all the new Failover Clustering enhancements that are going to be delivered in Windows Server 2008 R2 code name "Windows Server 7" operating system. In this webcast, we drill into incremental improvements from Windows Server 2008 to the cluster validation tool, Windows PowerShell support, the new cluster configuration program, and other exciting features.

    Innovating High Availability with Cluster Shared Volumes (Level 300)

    Presenter: Steven Ekren, Senior Program Manager, Clustering & HA

    Air Date: April 2nd | Air Time: 6pm-7pm GMT

    http://msevents.microsoft.com/CUI/EventDetail.aspx?EventID=1032407238&Culture=en-US

    Overview: In this webcast, we provide an overview of the new Cluster Shared Volumes code name "Centipede" failover clustering feature in the Windows Server 2008 R2 code name "Windows Server 7" operating system. Join us to learn how the Windows Server cluster storage architecture is innovating to enable Hyper-V virtualization technology, a new and significant enhancement planned for "Windows Server 7" that is creating a lot of excitement. This is a session you don't want to miss.

    Multi-Site Clustering with Windows Server 2008 Enterprise (Level 300)

    Presenter: Ahmed Bisht, Senior Program Manager, Clustering & HA

    Air Date: April 9th | Air Time: 6pm-7pm GMT

    http://msevents.microsoft.com/CUI/EventDetail.aspx?EventID=1032407242&Culture=en-US

    Overview: As the Windows Server operating system becomes more accepted in large-scale, high-end, mission-critical IT environments, the requirements for disaster tolerance and business continuance become more and more important. In this webcast, we discuss how you can build a fault-tolerant, high-availability server solution with Windows Server 2008 failover clustering that also facilitates disaster recovery.

    I’m sure they’ll be recorded if you don’t get chance to catch them first hand, but obviously you won’t be able to ask questions in the recording, so it might be worth making the time to watch it.  If I had to pick my top webcasts, I’d say the bottom 3 should be on your hit list.

  • virtualboy blog

    System Center Video: Bringing it all Together with Dynamic IT

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    SystemCenter

    Now, before you get too excited, calm down, this isn’t one of my videos, but frankly, it’s too good not to share.

    The guys in the US (one of them is from the UK! – Go UK!) have produced an excellent video that really showcases the technologies within the System Center family, coming together in a very dynamic way.  I have to be honest, when I first watched it, I was incredibly impressed.  I’ve not quite got up to the level of building something as complex as this scenario just yet, as my System Center knowledge isn’t as great as these guys, but it sure gives me something to aspire to, plus really showcases some great features within the technologies.

    I guess my only issue with the video is the resolution – hosting videos on YouTube or Soapbox are great, but they don’t allow you to see the fine detail in some of the demo videos, unlike on blip.tv which is my site of choice.

    Anyway, enough chat, and here’s the video:

    <br/><a href="http://video.msn.com/video.aspx?vid=b869de65-2579-4328-b5ff-7c9caad1f325" target="_new" title="TDM-level SMSE Dynamic IT Demo Video 17 min 58MB">Video: TDM-level SMSE Dynamic IT Demo Video 17 min 58MB</a>

    Enjoy!

  • virtualboy blog

    SCVMM 2008 R2 Beta – Now Available to Download

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    VMM2008_43eb0b1e-283d-4595-a43e-b52de8164882[1]

    Following up from my previous post, announcing that you could sign up to be notified when the Beta was available to download, I’m pleased to say that you can now go ahead and download it!  Rakesh has the details on his blog too.

    It’s going to be a big download, and you’ll need to fill in a survey to access the bits, but you should be in there in a few minutes.

    Grab the download from here.

  • virtualboy blog

    System Center Virtual Machine Manager R2 (Beta)

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    VMM2008

    Normally, I get my release information from internal sources, however on this occasion, Patrick, from the MVUG blog, emailed me with the news!  The SCVMM 2008 R2 (Beta) signup process is now online!  You can sign up to be one of the first to get access to the beta bits, by going to this link.  Before you do that though, don’t you want to know what the R2 is all about?

    Well, as Patrick details in his post:

    System Center Virtual Machine Manager 2008 (VMM) is a comprehensive management solution for managing virtualized infrastructure running on Windows Server 2008 with Hyper-V, Virtual Server 2005 R2 and VMware ESX through Virtual Center.  Recently, Windows Server 2008 R2 Beta was released which included significant feature improvements to Hyper-V - the underlying hypervisor platform.  A corresponding beta version of VMM R2 – the next version of VMM – is due for release shortly.  VMM R2 Beta leverages the new platform enhancements and extends the feature set of VMM 2008. This overview highlights the most important new and significantly enhanced features in the VMM 2008 R2 Beta:

    Support for new features of Windows Server 2008 R2 Beta

    • Live Migration: Seen through the VMM console, this enables administrators to move virtual machines from one machine in a virtual host cluster to another with no downtime. This allows administrators greater flexibility in responding to planned or unplanned downtime, provides higher machine availability and more robust fault tolerance within virtualized infrastructure. The basic requirements for Live Migration are that all hosts must be part of a cluster and host processors must be from the same manufacturer.  Additionally all hosts in the cluster must have access to shared storage.  No changes are required to existing virtual machines, network, or storage devices in moving from Quick Migration to Live Migration other than upgrading to beta versions of Windows Server 2008 R2 and VMM 2008 R2.
    • Hot addition/removal of VHDs:  Allows the addition and removal of new virtual hard disks (VHDs) on a running virtual machine.  This enables storage growth in virtual machines without downtime.  Additionally, ‘live” VHD management allows administrators to take advantage of additional backup scenarios and readily use mission critical and storage-intense applications (e.g.: SQL Server and Exchange).
    • New optimized networking technologies: VMM 2008 R2 Beta supports two new networking technologies – Virtual Machine Queue (VMQ) and TCP Chimney – providing increased network performance while demanding less CPU burden.  NICS that support VMQ, create a unique virtual network queue for each virtual machine on a host that can pass network packets directly from the hypervisor to virtual machine. This speeds throughput as it bypasses much of the processing normally required by the virtualization stack. With TCP Chimney, TCP/IP traffic can be offloaded to a physical NIC on the host computer reducing CPU load and improving network performance.

    Enhanced storage and cluster support

    • Clustered Shared Volumes (CSV): Provides a single, consistent storage space that allows virtual hosts in a cluster to concurrently access virtual machine files on a single shared logical unit number (LUN). CSV eliminates the previous one LUN per virtual machine restriction and coordinates the use of storage with much greater efficiency and higher performance. CSV enables the Live Migration of virtual machines in and out of the shared LUN without impacting other virtual machines. Enabling CSV on failover clusters is straightforward and easy to monitor through the VMM administrator’s console; many storage configuration complexities prior to CSV have been eliminated.
    • SAN migration into and out of clustered hosts: This allows virtual machines to migrate into and out of clustered hosts using a SAN transfer, which automatically configures the cluster nodes to recognize and support the new workload.
    • Expanded Support for iSCSI SANs:  Previously, only one LUN could be bound to a single iSCSI target whereas now -- with VMM 2008 R2 Beta - multiple LUNS can be mapped to a single iSCSI target.  This provides broader industry support for iSCSI SANs allowing customers more flexibility in choosing storage providers and iSCSI SAN options.

    Streamlined process for managing host upgrades

    • Maintenance Mode:  Allows administrators to apply updates or perform maintenance on a host server by safely evacuating all virtual machines to other hosts on a cluster using Live Migration or putting those workloads into a saved state to be safely reactivated when maintenance or upgrades are complete. Maintenance mode is enabled for all supported hypervisor platforms on Windows Server 2008 R2 Beta.

    Other VMM 2008 R2 Beta enhancements

    • Support of disjoint domains:  Reduces the complexity of reconciling host servers with differing domain names in Active Directory and DNS.  In these situations, VMM 2008 R2 Beta automatically creates a custom service principal name (SPN) configured in both AD and DNS allowing for successful authentication.
    • Use of defined port groups with VMware Virtual Center:  On installation, VMM 2008 R2 Beta will present available port groups for VMM’s use with VMware Virtual Center thus allowing administrators to maintain control over which port groups are used.

    Again, you can sign up for notifications here.

  • virtualboy blog

    Announcing the App-V 4.6 Technical Adoption Program

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    App-V

    As mentioned in my previous post, a number of the features for the next release of App-V, namely version 4.6, have been announced, however this post focuses on the availability of the App-V 4.6 Technical Adoption Program (TAP).

    As mentioned in my previous post, there are a number of new features within version 4.6, and these are summarised below:

    • Extending the platform to support 64-bit: provide the ability to sequence and run both 32-bit and 64-bit apps on 64-bit platforms.
    • Expanding our globalisation and localisation:  providing twelve additional languages to support both virtualising non-English applications and running the App-V user interface in additional non-English languages.
    • Platform Additions: Windows 7 and Windows 2008 R2 platform support.

    We need your help! Participants in the App-V 4.6 TAP will partner with the App-V product team to validate the product through production deployments prior to its release.

    What are the benefits of being part of a TAP?

    • Designated point of contact on the product team
    • Regular communications with the product team
    • Opportunity to provide feedback for both App-V 4.6 and the next App-V release
    • Access to pre-release versions of the product and the ability to deploy into production before the product ships
    • Priority 24x7 product support up until the shipping of the product, plus 30 days

    Requirements for participating in the App-V 4.6 TAP

    The App-V 4.6 TAP will be offered to customers/partners who will agree to the program terms specific to the product’s pre-release validation. The customers will need to deliver and engage per the program commitments. If customers do not deliver on their commitments then they will be asked to withdraw their engagement.

    For all the details, take a look at this document:

    If you’re interested, make sure you sign up before the closing deadline of March 24th. There aren’t a huge number of places, so if you’re interested, make sure you register quickly. You can register, and get all the information you need, over on the Connect website.

  • virtualboy blog

    App-V Announcements

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    logo_appvirt

    Now I don’t think I talk about Application Virtualisation enough on this blog - whenever I see the technology, I always think ‘now that is cool stuff’, and Partners/Customers tend to agree, but, for those of you not in the know, what it is?

    Well, the best way to think about Application Virtualisation, or, in Microsoft speak, App-V, is as a different way of packaging an application, so that when it’s deployed to a target end-point, i.e. a client OS like Vista, or XP, it’s never actually installed, and doesn’t conflict with other applications that may already be installed, or, that have also been streamed down to the target using App-V too.  In a nutshell, App-V is designed for App to App compatibility.

    Version 4.5 shipped a while back, and brought some interesting new features, of which you can read about here: http://blogs.technet.com/softgrid/archive/2008/09/03/microsoft-application-virtualization-4-5-rtms.aspx and if you want more information on how App-V actually works, you can grab that, here: http://www.microsoft.com/systemcenter/appv/techoverview.mspx

    In terms of benefits, Customers using App-V today are already realising the many of the benefits of the product. Some examples include the reduction in application compatibility test cycles, the increased speed at which they can package and deploy applications to their end users and the flexible deployment options.

    So, what’s new?

    From the MDOP blog:

    App-V 4.5 CU1

    I’m guessing CU stands for Compatibility Update, or something similar – basically, CUI for App-V 4.5 brings in Windows 7 compatibility, so you’ll be able to continue testing and evaluating Windows 7 client, yet be able to roll out virtualised applications onto that platform too.  Using the combination of technologies could really help to streamline and ease your rollout of Win 7, especially if you’re leapfrogging Vista to get there.  Start testing and sequencing your apps now!  App-V 4.5 CU1 also contains a small number of improvements such as instant access or removal of applications assigned to end users.  Anyone using 4.5 can grab CU1 from the Connect website.

    App-V 4.6

    This is the next release of App-V, and brings new features including x64 client support.  This is a big step forward for App-V, and is a feature requested by many.  The technology update isn’t available just yet, but will be available on the Connect website, sometime very soon.  The MDOP blog states Q1 2009, and seeing as we’re in the 3rd month of Q1, I guess it’ll appear within the next few weeks!  Keep an eye on the MDOP blog to be sure.

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